Adrian T. Keller

citizen of Kradolf-Schönenberg, Zollikon

Commercial register

Vice-chair of the board of directors · joint signature by two · Zürich

Vice-chair of the board of directors · joint signature by two · Zürich

until May 29, 2012

Vice-chair of the foundation board · joint signature by two · Zürich

until Aug 12, 2003

Vice-chair of the foundation board · joint signature by two · Zürich

until May 29, 2000